BMW Mc-Byxor AirFlowEven on the hottest summer days, the AirFlow trousers will keep you cool and fresh. Stretch and mesh inserts in the outer layer provide excellent ventilation and freedom of movement. The trousers also come with an intelligent coldblack finish, to prevent the build up of heat, helping to keep you cool in the warmer weather. Abrasion resistant Dynatec outer Removable NP protectors at hips and knees (adjustable) AirTex mesh inserts for improved